Shipment headers without shipment lines

Summary:

Shipment headers without shipment lines.

Content (please ensure you mask any confidential information):

We have a scenario where there are shipment headers without shipment lines when the orders are backordered.

Please suggest ways to clear this.

Version (include the version you are using, if applicable):

24C (11.13.24.07.0)

Code Snippet (add any code snippets that support your topic, if applicable):